LCM of 133, 751, 836, 741, 418
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 133, 751, 836, 741, 418 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 133, 751, 836, 741, 418. So, keep reading to learn more.
Given numbers are 133,751,836,741,418
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 133,751,836,741,418 is 171399228.
Find LCM of 133,751,836,741,418 with Prime Factorization
| 2 | 133, 751, 836, 741, 418 |
| 11 | 133, 751, 418, 741, 209 |
| 19 | 133, 751, 38, 741, 19 |
| 7, 751, 2, 39, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 19 x 7 x 751 x 2 x 39 x 1 = 171399228
Therefore, the lowest common multiple of 133,751,836,741,418 is 171399228.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
133 x 751 x 836 x 741 x 418 = 25863800706744
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
133 : 1, 7, 19, 133
751 : 1, 751
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
741 : 1, 3, 13, 19, 39, 57, 247, 741
418 : 1, 2, 11, 19, 22, 38, 209, 418
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,751,836,741,418, is 1.
Now, the common factors can be found like this.
133:7x 19
751:751
836:2x 2x 11x 19
741:3x 13x 19
418:2x 11x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11x 19x 19x 19 = 150898
Therefore, the value for common factors is 150898.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 25863800706744/(1x150898)
LCM = 25863800706744/150898
LCM = 171399228
Thus, we can understand that the LCM of 133,751,836,741,418 is 171399228.
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FAQs on LCM of 133, 751, 836, 741, 418
1. What is the LCM of 133, 751, 836, 741, 418?
Answer: LCM of 133, 751, 836, 741, 418 is 171399228.
2. How to calculate the LCM of 133, 751, 836, 741, 418?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 133, 751, 836, 741, 418.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.